JPS51117828A - Output indication circuit of digital controlling equipment - Google Patents

Output indication circuit of digital controlling equipment

Info

Publication number
JPS51117828A
JPS51117828A JP50042336A JP4233675A JPS51117828A JP S51117828 A JPS51117828 A JP S51117828A JP 50042336 A JP50042336 A JP 50042336A JP 4233675 A JP4233675 A JP 4233675A JP S51117828 A JPS51117828 A JP S51117828A
Authority
JP
Japan
Prior art keywords
controlling equipment
output indication
indication circuit
digital controlling
digital
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP50042336A
Other languages
Japanese (ja)
Other versions
JPS5342646B2 (en
Inventor
Keiichi Kameyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50042336A priority Critical patent/JPS51117828A/en
Publication of JPS51117828A publication Critical patent/JPS51117828A/en
Publication of JPS5342646B2 publication Critical patent/JPS5342646B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing And Monitoring For Control Systems (AREA)
  • Digital Computer Display Output (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Audible And Visible Signals (AREA)
  • Control Of El Displays (AREA)

Abstract

PURPOSE:To actuate the light-emitting diode connected to the transistor when the load is surely controlled by on-off operation of the transistor. this on-off operation is possible by the current flowing to the connection load.
JP50042336A 1975-04-09 1975-04-09 Output indication circuit of digital controlling equipment Granted JPS51117828A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50042336A JPS51117828A (en) 1975-04-09 1975-04-09 Output indication circuit of digital controlling equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50042336A JPS51117828A (en) 1975-04-09 1975-04-09 Output indication circuit of digital controlling equipment

Publications (2)

Publication Number Publication Date
JPS51117828A true JPS51117828A (en) 1976-10-16
JPS5342646B2 JPS5342646B2 (en) 1978-11-14

Family

ID=12633157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50042336A Granted JPS51117828A (en) 1975-04-09 1975-04-09 Output indication circuit of digital controlling equipment

Country Status (1)

Country Link
JP (1) JPS51117828A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58190708U (en) * 1982-06-11 1983-12-19 株式会社東芝 Equipment control circuit
JPH01292509A (en) * 1988-05-20 1989-11-24 Chino Corp Meter display device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58190708U (en) * 1982-06-11 1983-12-19 株式会社東芝 Equipment control circuit
JPH01292509A (en) * 1988-05-20 1989-11-24 Chino Corp Meter display device

Also Published As

Publication number Publication date
JPS5342646B2 (en) 1978-11-14

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